.customer-page {
  background: transparent;
  padding: 0;
}

/* Extend base page-header with custom margin-top */
.page-header {
  margin-top: var(--spacing-lg);
}

.page-header h3 {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* glyphicon styles now handled by global CSS */

.customer-tabs {
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: var(--spacing-lg);
}

.customer-tabs .navbar {
  background: transparent;
  border: none;
  margin: 0;
  padding: 0;
  position: relative;
  z-index: 10;
}

.customer-tabs .nav {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--border-color);
}

.customer-tabs .toolbar-item {
  flex: 1;
}

.customer-tabs .toolbar-item a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 3px solid transparent;
  transition: all var(--transition-base);
  cursor: pointer;
}

.customer-tabs .toolbar-item a:hover {
  background-color: var(--primary-ultra-light);
  color: var(--primary-color);
}

.customer-tabs .toolbar-item a.active {
  color: var(--primary-color);
  background-color: var(--primary-ultra-light);
  border-bottom-color: var(--primary-color);
}

.customer-tabs .glyphicon {
  font-size: 1rem;
}

.content-section {
  margin-bottom: var(--spacing-xl);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-lg);
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.back-link:hover {
  background-color: var(--primary-ultra-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

/* Responsive Design */
@media (max-width: 768px) {
  .customer-tabs .nav {
    flex-direction: column;
  }
  
  .customer-tabs .toolbar-item {
    flex: none;
  }
  
  .customer-tabs .toolbar-item a {
    justify-content: flex-start;
    padding: var(--spacing-md) var(--spacing-lg);
  }
  
  .page-header h3 {
    font-size: 1.25rem;
  }
}